Nitrogen Cycling in the Open Ocean

nitrogen cycle  Nitrogen cycles through both the abiotic and biotic parts of the Earth system The largest reservoir of nitrogen is found in the atmosphere, mostly as nitrogen Nitrogen changes forms throughout the process and from the atmosphere to the soil to organisms and back again There are five stages of the nitrogen cycle

The nitrogen cycle The nitrogen cycle is a crucial process that converts atmospheric Both the global and internal nitrogen cycles are biologically regulated, but the transformations are the result of biotic and abiotic interactions Electron

Key points · In the atmosphere, energy from lightning helps recombine the atoms in nitrogen gas and oxygen gas , forming nitrate  The nitrogen cycle has traditionally been divided into three processes — N2 fixation, nitrification, and denitrification — and